Hoisting Bailey Beam

The bailey beam is 6m or 9m as one section, and each beret wall has 3 groups, and each group is assembled by 3 beret sheets. Each group is assembled at the construction site first, and then hoisted. The bailey wall should be assembled in layers, and the connecting rods between the beret sheets should be installed in time. After installing the first floor, hoist another floor to the design elevation. When hoisting the last section of the Bailey buttress, the longitudinal cushion beam on the top of the pier should be hoisted together with the bailey pin.

Hoisting the bailey beam on top of the bailey wall

The bailey beam on the top of the Bailey frame wall is composed of 22 groups of double-row single-layer Bailey beams with a length of 39m. Each group is assembled by 26 pieces of Bailey. The bars are connected between the beret sheets and connected with the bailey frame wall.